8800mah 12cell EMACHINES E510 E520 E720 Battery

Acer eMachines as its main sub-brand cost-effective, not only the size of the notebook has a low regular price, and even the Internet itself is not high prices more affordable this is, quite attractive. Today, I was informed from the network neighborhood mall, this eMachines 350 (21G16ikk) the Internet, the latest offer is only 1848 yuan. Interested readers can look at.
eMachines 350's overall design is very compact, and mainly black design, is quite low-key, roof design is also just joined the "eMachines" logo design. The interior design also continues the minimalist design style, duckweed-style keyboard design or bright spots, providing a good operation feel. Screen, EMACHINES E510 Battery,this notebook with a 10.1-inch LED backlit display with a resolution of 1024 × 600.
Configuration, the aircraft is equipped with Intel Atom N450 processor (clocked at 1.66GHz), Intel NM10 chipset, integrated Intel GMA 3150 graphics chip. Comes standard with 1GB DDR2 memory, 160GB SATA hard drive, in addition, it also built a 30-megapixel camera. Interface, eMachines 350 provides two USB 2.0 ports, a VGA port, an RJ-45 Ethernet interface.
Editorial: The eMachines 350 a major part of the Internet is its low price, only need for web browsing, online chat, audio, video and other simple applications of the enthusiasts, has a very high price. Like the reader and the following dealer to purchase PCHOME mentioned there will be a better service.

Acer EMachines D728-451G25Mnkk notebook has a 14 inch high elegant mirror display, Intel GMA 4500M integrated graphics, can well support high-definition video playback and output, and built-in stereo surround speakers, allowing you to experience an unprecedented visual feast. With Intel T4500 dual-core processor, 1GB memory, 250GB hard drive, a common component of your Acer EMD728. Business Novi current price of 2899 yuan in Henan Britain
Acer EMachines D728-451G25Mnkk
Acer EMachines D728-451G25Mnkk the top panel with plastic material, all-black primary color so that books look very atmospheric, the screen area for the mainstream 14-inch screen with a resolution of 1366 × 768. Bias of the touchpad, and the center-right set of lights, seemingly casual design ingenuity.
Acer EMachines D728-451G25Mnkk
Hardware configuration, the Acer EMachines D728-451G25Mnkk with a frequency of 2.3GHz Intel T4500 dual-core processor, 1GB memory, 250GB hard drive, Intel GMA X4500 integrated graphics can well support high-definition video playback and output, and built-in stereo surround speakers, also with a DVD-SuperMulti burner and 30-megapixel camera.
Acer EMachines D728-451G25Mnkk
In the interface, Acer EMachines D728-451G25Mnkk a combo card reader EMACHINES E520 Battery, three USB 2.0 ports, HDMI port, VGA port, headphone, microphone jack, RJ-45 Ethernet interface and DC power connector.

1, looking at the keyboard.

 New Notebook keyboard is very clean, but not shiny. Gap will be used notebook keyboard dust, used to be several key sub-shiny;
2, see the screw. This is not to say it? Screws removed too? It was U-turn to go!
3, see the gap. Processed refurbished laptop, the gap is generally difficult to handle, such as new, such as a laptop screen, a small gap between the AB surface, such as the optical drive slot, and PCMCIA cards MODEM even inside these interfaces, if you can find the fouling , you can certainly be put off The prototype, but did not seal well. What? You also found a notebook with a cotton wipe wire? It also used then I asked how to do it?
In short, to see notebook is not new machine, it can not be generalized outside the box is opened. Opened are not necessarily and not a good laptop, on the contrary, the prototype are generally the most reliable notebook. 'd Packed the books in good condition, be more careful identification. The most important tips is carefully when selecting.

The same brand of books, some six months battery claims, and some two to three years, in addition to a few quality issues, will maintain a very important, do the following three points, laptop batteries natural longevity.
1. Try to let the battery run out then charge, charge must be filled and then: Although today's notebook computers use lithium, the memory effect weakened, but the bad habits will make it shorter life expectancy.
2. Do not charge the battery in the rain: rainy days are often thunder, lightning caused by the current moment in terms of impact on the battery is extremely unfavorable.
3. Regular battery maintenance: If you can not guarantee to use every time a thorough clean and recharge the battery, then at least a month to carry out a standard charge and discharge (ie, clean and re-filled after the release of full), or regular use BIOS battery calibration feature built-in maintenance, so that the battery life is very good.

 how to use the notebook as the extended use of time?
1. Screen brightness reduced. But power-hungry LCD screen brightness can decrease the extension of use of time.
2. Open SpeedStep and other power-saving features PowerPlay. Now the notebook processors and graphics chips have lower operating frequency and voltage to extend the use time of the function, open the appropriate option can greatly extend the battery time.
3. To use the hard disk and optical drive spin-down software: If NERO DriveSpeed, PowerBooster other software can reduce the optical drive, hard drive speed, etc., can also effectively reduce the notebook's power.
Laptop EMACHINES E720 Battery use common problems and solutions
One problem: the battery is installed repeated several times, still can not boot?
Possible reasons: 1. Battery poor installation. 2. Do not use the battery long time. 3. Deep discharge protection. 4. Other reasons.